Question

The fishing line in the apparatus is 20 pound test (1.0pound= 4.5 newtons) How many revolutions per second would be required for you to break the line? Pick values of R and m (used in lab) that are most likely to break the line and be sure to indicate your choices. Do you think it is possible to break the fishing line using this apparatus?

(apparatus is centripetal force apparatus that is rotated)

(Data below)

1 2 (4m, me)들 Part D: In this section you will manually adjust your spin speed to achieve a target value of Fo 1. First, calculate the expected values of Tfor the baseline and modified conditions listed in the table below. All trials are to result in Fe 2.0 N. 2. Spin the apparatus to produce Fo 2.0 N using the baseline values of R and m. Make sure Tagrees with calculations to within ±10%. 3. Now adjust R and mass to the indicated values and measure necessary values of T to achieve the same Fe as in the baseline test (2.0 N). 4. Compare your expected and actual ratios of the periods in %. Matched centripetal force trials W (2) Mass kp) F m) (labeled) (measr T(sec) | T(sec) | % Calc. Measured difference Centripetal conditions Baseline Reduced R (only 130 4 2.0 3045346 41.1 75.7 Reduced mass (only) .260 2.0 marmay 150 2.0 Reduced both m &R .130 1 refer to equation 2b Questions: ewice What type of force is providing the centripetal force in this experiment?, e 1. Trra Pravioledd bu Tenson (pexsun Spinn

Answer 1

Considen he above lvew tha 1R w=16-73 sev(set